Socket-ready chuck- all-in-one impact driver and impact wrench with a 1/4-inch quick-change hex and 1/2-inch square drive chuck for sockets</br>Brushless motor- up to 2 times motor life?? superior efficiency for longer runtime and no maintenance</br>Performance Control System- select between 3 speed and torque settings to maximize power or minimize fastener damage</br>Highest torque in its class - highest torque output in its class at 1650 In/lbs</br>Superior ergonomics- smallest grip diameter for best in class ergonomics</br></br>Product Description</br></br>The IDH182 impact driver features the socket ready all-in-one tool holder?? which combines a 1/4-inch hex and 1/2-inch drive into one for ultimate versatility to complete a wider range of applications. The socket ready all-in-one tool holder eliminates the n